pub enum Signature {
    Schnorr {
        sig: [u8; 64],
        tag: Vec<u8>,
    },
    ECDSA([u8; 64]),
}
Expand description

A cryptographic signature. Supports ECDSA and Schnorr.

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Schnorr

Fields

§sig: [u8; 64]
§tag: Vec<u8>
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ECDSA([u8; 64])

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impl Signature

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pub fn schnorr_from_data<D>(data: [u8; 64], tag: D) -> Selfwhere D: Into<Vec<u8>>,

Restores a Schnorr signature from a vector of bytes.

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pub fn schnorr_from_data_ref<D1, D2>(data: D1, tag: D2) -> Option<Self>where D1: AsRef<[u8]>, D2: AsRef<[u8]>,

Restores a Schnorr signature from a vector of bytes.

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pub fn ecdsa_from_data(data: [u8; 64]) -> Self

Restores an ECDSA signature from a vector of bytes.

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pub fn ecdsa_from_data_ref<D>(data: D) -> Option<Self>where D: AsRef<[u8]>,

Restores an ECDSA signature from a vector of bytes.

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impl CBORDecodable for Signature

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fn from_cbor(cbor: &CBOR) -> Result<Self, Error>

Creates an instance of this type from CBOR symbolic representation.
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fn from_cbor_data(cbor_data: &[u8]) -> Result<Self, Error>where Self: Sized,

Creates an instance of this type from encoded CBOR binary data.
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impl CBOREncodable for Signature

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fn cbor(&self) -> CBOR

Returns the value in CBOR symbolic representation.
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fn cbor_data(&self) -> Vec<u8, Global>

Returns the value in CBOR binary representation.
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impl CBORTagged for Signature

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const CBOR_TAG: Tag = tags::SIGNATURE

The CBOR tag assocated with this type.
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impl CBORTaggedDecodable for Signature

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fn from_untagged_cbor(cbor: &CBOR) -> Result<Self, Error>

Creates an instance of this type by decoding it from untagged CBOR.
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fn from_tagged_cbor(cbor: &CBOR) -> Result<Self, Error>where Self: Sized,

Creates an instance of this type by decoding it from tagged CBOR.
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fn from_tagged_cbor_data(data: &[u8]) -> Result<Self, Error>where Self: Sized,

Creates an instance of this type by decoding it from binary encoded tagged CBOR.
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fn from_untagged_cbor_data(data: &[u8]) -> Result<Self, Error>where Self: Sized,

Creates an instance of this type by decoding it from binary encoded untagged CBOR.
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impl CBORTaggedEncodable for Signature

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fn untagged_cbor(&self) -> CBOR

Returns the untagged CBOR encoding of this instance.
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fn tagged_cbor(&self) -> CBOR

Returns the tagged CBOR encoding of this instance.
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impl Clone for Signature

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fn clone(&self) -> Signature

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Signature

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Hash for Signature

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq<Signature> for Signature

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fn eq(&self, other: &Signature) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl UREncodable for Signature

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fn ur(&self) -> UR

Returns the UR representation of the object.
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fn ur_string(&self) -> String

Returns the UR string representation of the object.
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impl Eq for Signature

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impl StructuralEq for Signature

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impl StructuralPartialEq for Signature

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V